High repetition rate Tm:Ho:LuLiF master-oscillator and Tm-doped fiber power-amplifier system

被引:4
|
作者
Yu, Ting [1 ,2 ]
Shu, Shijiang [1 ,2 ]
Chen, Weibiao [1 ]
机构
[1] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Res Ctr Space Laser Informat Technol, Shanghai 201800, Peoples R China
[2] Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
关键词
D O I
10.3788/COL201109.041407
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A high repetition rate Tm:Ho:LuLiF master-oscillator and polarization-maintaining (PM) Tm-doped fiber power-amplifier system is presented. A 11.3-kHz, 0.4-nm line width, 0.89-W Tm:Ho:LuLiF seed laser is developed. Using a two-stage PM Tm-doped fiber power amplifier system, 32.4-W output power is obtained with 0.4-nm line width at a central wavelength of 2058.5 nm, corresponding to 0.66-W seed laser. The laser spectrum and pulse profile are measured.
引用
收藏
页数:3
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